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OT139 Multifunktional 8-in-1-Gaserkennungsalarm - Otywell | Hersteller von Gasanalysator

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OT139 Multifunktional 8-in-1-Gaserkennungsalarm
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OT139 Multifunktional 8-in-1-Gaserkennungsalarm

● Color LCD display, automatic switching between Chinese and English

● Built-in pump 600mL/min, can sample more than 20 meters

● Fault alarm function, sensor and pump fault prompts respectively

● Fall alarm, call for help alarm, one-click call for help

● Support host computer communication software (optional)

● Support extended particulate matter module, unit: ug/m3

● Charger with USB interface card, support USB to 232/485USB data transmission

● Humidity, dust filter

● Retractable sampling handle

● Eight gas detectors + temperature and humidity + Staub

● Temperature and humidity detection function

● Support multi-point calibration

● Product anti-signal interference

● GPRS positioning, 4G data transmission (optional)

● Support TWA, STEL, OL data display

● Internet of Things, wireless, Bluetooth, can be connected to a wireless Bluetooth printer (optional)

● Can be interconnected between the same machine

● Data recovery, selective recovery or full recovery

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  • Product Details

Beschreibung

The OT139 portable gas detector adopts dot matrix display technology and switches between Chinese and English interfaces, which can simultaneously detect 1-8 types of flammable and toxic harmful gases. It adopts a group type sensor element, which can be replaced with different sensor types anytime and anywhere. The detection results are displayed on the screen simultaneously.

TheOT139 multi gas detector is equipped with a English LCD display interface and audio and visual alarm prompts, which can adapt to concentration monitoring in more complex environments. This product is suitable for various places such as chemical, pharmazeutisch, municipal, water treatment, telecommunications, archaeological laboratories, cold storage, brewing, etc.

Funktionen Funktionen

Technische Parameter

ErkennungsmodusSaugtyp der Pumpe
Sensors detection principleElectrochemical/catalytic/thermal conductivity/infrared/PID
Accuracy±3% FS
BatterieLithium battery DC7.4V 2800mA
Standby timeMore than 8 Std.
AlarmThree-level alarm of sound, light and vibration
Storage300,000 storage records
Protection levelIP68
Betriebstemperatur(-20℃~55)℃
Operating humidity≤93% RH
Instrument weightApproximately 600g
AnzeigeReal-time concentration, alarm, time, Temperatur, Luftfeuchtigkeit, Lagerung, communication, printing, power, Bluetooth, Internet of Things, voltage status
Interface displayNumerical and curve display can be switched with one click. Default display interface, single or multi-in-one can be switched arbitrarily. Display maximum/minimum value.
Unit switchingSupport free unit switching. Conventional gases are automatically switched. For special gases, molecular weight can be switched manually by inputting (ppm, mg/m3, %UEG, %VOL, ppb, ppm.mg/L, umol/mol, ml/L).
Storage logStore alarm records, fault records, alarm concentration and time. Can record calibration logs, maintenance logs, fault solutions, sensor life expiration reminders, and next concentration calibration time reminders.
Explosionsgeschütztes ZeichenEx ia IIC T4 Ga
Explosionsgeschützte ZertifikatsnummerCLEx24.1020
Protection levelIP65

 

Auflistung allgemeiner Gasparameter
Gas erkanntMessbereichOptionaler BereichAuflösungsratteAnsprechzeit
UEG – brennbares Gas0-100%UEG0-100%VOL (Infrarot oder katalytisch)1%UEG/1 % Vol≤10s
Kohlenmonoxid0-1000PPm0-500/2000/5000PPm0.1/1PPm≤10s
TVOC0-100PPM0-100PPM0.1PPm/1PPM≤15s
Wasserstoff0-100%UEG0-1000PPM1%UEG/1PPM≤15s
Erdgas0-100%UEG0-100%UEG1%UEG≤10s
Sauerstoff-O20-30%VOL0-30%、0-100%VOL0.1%Bd≤10s
ozone0-10PPm0-20、100PPm0.01PPm/0,1PPM≤15s
Schwefelwasserstoff-H2S0-100PPm0-50、200、1000PPm1/0.1PPm≤10s
Methan-CH40-100%UEG0-100%VOL1%UEG/1 % Vol≤10s
Fluor0-10PN0-1、10PPM1/0.1PPm≤15s
Chlorwasserstoff0-20PPm0-20/50PPm/100PPM0.01/0.1PPm≤15s
Stickstoff-N20-30%VOL0-30%VOL、100%VOL0.1%UEG/1PPM≤10s
Wasserstoff0-100%UEG0-1000PPm1%UEG/0,1 ppm≤15s
Chlor0-20PPm0-10、100PPm0.1PPm≤15s
Ammoniakgas0-100PPm0-50、500、1000PPm1/0.1PPm≤15s
Oxynitrid0-20PPm0-50、1000PPm0.1/1PPm≤15s
Methanal0-20PPm0-50、100PPm1/0.1PPm≤15s
Schwefeldioxid0-20PPm0-50、1000PPm0.1/1PPm≤15s
Stickoxid0-250PPm0-500、1000PPm1PPm≤15s
Stickstoffdioxid0-20PPm0-50、1000PPm0.1/1PPm≤15s
Phosphin0-20PPm0-20、100PPm0.1PPm≤15s
Acrylnitril0-100PPM0-100PPm0.1/1PPm≤15s
Kohlendioxid0-5000PPm0-1%/5%/10%VOL(Infrarot )1PPM/0,01 % VOL≤15s
Fluorwasserstoff0-10PPm0-1、10、50、100PPM0.01/0.1PPm≤15s
Xylol/Methylbenzol0-20PPm0-5、10、50、100PPm0.01/0.1PPm≤15s
Oxiran0-100PPm0-100PPm1/0.1PPm≤15s
Für andere Gase und Messbereiche, Bitte kontaktieren Sie uns direkt!

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